CIK: 0000912938 | Boston, MA
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 4175 | $315.2B | 2026-08-03 | SEC ↗ | |
| 13F-HR | 3996 | $297.5B | 2026-05-14 | SEC ↗ | |
| 13F-HR | 3918 | $310.1B | 2026-01-22 | SEC ↗ | |
| 13F-HR | 3802 | $322.8B | 2025-10-29 | SEC ↗ | |
| 13F-HR | 3634 | $315.1B | 2025-08-08 | SEC ↗ | |
| 13F-HR | 3631 | $300.8B | 2025-05-02 | SEC ↗ | |
| 13F-HR | 3379 | $316.9B | 2025-02-12 | SEC ↗ | |
| 13F-HR | 3250 | $334.8B | 2024-11-12 | SEC ↗ | |
| 13F-HR | 3274 | $325.3B | 2024-08-09 | SEC ↗ | |
| 13F-HR | 3242 | $334.7B | 2024-05-14 | SEC ↗ | |
| 13F-HR | 3283 | $309.6B | 2024-02-08 | SEC ↗ | |
| 13F-HR | 3323 | $285.6B | 2023-11-08 | SEC ↗ | |
| 13F-HR | 3260 | $304.6B | 2023-08-09 | SEC ↗ | |
| 13F-HR | 3325 | $292.2B | 2023-05-10 | SEC ↗ | |
| 13F-HR | 3381 | $286.5B | 2023-02-13 | SEC ↗ | |
| 13F-HR | 3415 | $27.4B | 2022-11-09 | SEC ↗ | |
| 13F-HR | 3384 | $22.2B | 2022-08-09 | SEC ↗ | |
| 13F-HR | 3359 | $20.9B | 2022-05-11 | SEC ↗ | |
| 13F-HR | 3461 | $21.8B | 2022-02-10 | SEC ↗ | |
| 13F-HR | 3342 | $21.1B | 2021-11-10 | SEC ↗ | |
| 13F-HR | 3345 | $20.9B | 2021-08-13 | SEC ↗ | |
| 13F-HR | 3276 | $18.5B | 2021-05-13 | SEC ↗ | |
Q4 2020Amended | 13F-HR/A | 3047 | $17.6B | 2021-02-12 | SEC ↗ |
| 13F-HR | 3074 | $15.5B | 2020-11-12 | SEC ↗ | |
Q2 2020Amended | 13F-HR/A | 2961 | $13.4B | 2020-08-11 | SEC ↗ |
Q1 2020Amended | 13F-HR/A | 3081 | $10.1B | 2020-05-14 | SEC ↗ |
Q4 2019Amended | 13F-HR/A | 3049 | $10.3B | 2020-02-13 | SEC ↗ |
Q3 2019Amended | 13F-HR/A | 3221 | $9.7B | 2019-11-05 | SEC ↗ |
| 13F-HR | 3132 | $10.3B | 2019-08-14 | SEC ↗ | |
| 13F-HR | 3139 | $10.2B | 2019-05-13 | SEC ↗ | |
| 13F-HR | 3185 | $8.2B | 2019-02-08 | SEC ↗ | |
| 13F-HR | 3155 | $10.7B | 2018-10-25 | SEC ↗ | |
| 13F-HR | 3121 | $10.8B | 2018-07-30 | SEC ↗ | |
| 13F-HR | 2988 | $9.9B | 2018-05-04 | SEC ↗ | |
| 13F-HR | 2975 | $9.8B | 2018-02-14 | SEC ↗ | |
| 13F-HR | 2971 | $9.3B | 2017-11-14 | SEC ↗ | |
| 13F-HR | 2897 | $9.2B | 2017-08-14 | SEC ↗ | |
| 13F-HR | 2899 | $9.1B | 2017-05-12 | SEC ↗ | |
Q4 2016Amended | 13F-HR/A | 2768 | $8.4B | 2017-02-13 | SEC ↗ |
Q3 2016Amended | 13F-HR/A | 2741 | $7.7B | 2016-11-14 | SEC ↗ |
Q2 2016Amended | 13F-HR/A | 2714 | $7.1B | 2016-08-12 | SEC ↗ |
Q1 2016Amended | 13F-HR/A | 2780 | $5.9B | 2016-05-12 | SEC ↗ |
| 13F-HR | 2766 | $5.4B | 2016-02-12 | SEC ↗ | |
| 13F-HR | 2832 | $4.9B | 2015-11-12 | SEC ↗ | |
| 13F-HR | 2838 | $196.6B | 2015-08-13 | SEC ↗ | |
| 13F-HR | 2743 | $197.6B | 2015-05-13 | SEC ↗ | |
| 13F-HR | 2574 | $196.6B | 2015-02-13 | SEC ↗ | |
| 13F-HR | 2559 | $3.5B | 2014-11-13 | SEC ↗ | |
| 13F-HR | 2498 | $3.4B | 2014-08-13 | SEC ↗ | |
| 13F-HR | 2436 | $182.9B | 2014-05-13 | SEC ↗ | |
| 13F-HR | 2345 | $178.3B | 2014-02-12 | SEC ↗ | |
| 13F-HR | 2310 | $161.5B | 2013-11-08 | SEC ↗ | |
| 13F-HR | 2213 | $148.0B | 2013-08-14 | SEC ↗ |